Show metadata Hide metadata

(19)

(11)

2 665 574

(13)

(51)

IPC

F02G5/02(2006-01-01)

F01N5/02(2006-01-01)

F01N13/08(2010-01-01)

B60K13/04(2006-01-01)

(21) (22)

Application

2017133904, 2017-09-28

(24)

Start date

2017-09-28

(22)

Actual filing date

2017-09-28

(45)

Published

2018-08-31

(72)

Inventor

Merdanov Shakhbuba MagomedkerimovichPolovnikov Egor ViktorovichKonev Vitalij ValerevichBorodin Dmitrij MikhajlovichLebedev Sergej Yurevich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Industrialnyj Universitet"

SYSTEM OF ENERGY-SAVING CONTOUR HEATING OF HYDRAULIC DRIVE ELEMENTS Russian patent published in 2018 - IPC F02G5/02 F01N5/02 F01N13/08 B60K13/04

Abstract RU 2665574 C1

FIELD: machine building.

SUBSTANCE: invention relates to mechanical engineering, in particular to the means for heating elements of the hydraulic drive. System of energy-saving contour heating of the hydraulic drive elements contains a regular hydraulic system of the machine, a hydraulic tank (9), an adjustable hydraulic pump (4), a hydraulic distributor (11), a hydraulic cylinder (12), a pressure (7) and drainage (8) hydraulic lines. In this case, the hydraulic pump (4) and the hydraulic cylinder (12) have an additional hydraulic pump housing (5) and an additional hydraulic cylinder housing (13), respectively.

EFFECT: technical result is to increase the efficiency of the thermal preparation of the hydraulic drive elements by using heat of exhaust gases of the combustion engine.

5 cl, 3 dwg

Similar patents RU2665574C1

Title	Year	Author	Number
SYSTEM OF HYDRAULIC DRIVE HEATING OF ROAD AND CONSTRUCTION MACHINES USING SMALL HYDRAULIC TANK	2014	Merdanov Shakhbuba Magomedkerimovich Karnaukhov Nikolaj Nikolaevich Konev Vitalij Valer'Evich Sozonov Svjatoslav Vladislavovich Polovnikov Egor Viktorovich	RU2559227C1
HEATING SYSTEM OF HYDRAULIC DRIVE ELEMENTS	2014	Merdanov Shakhbuba Magomedkerimovich Konev Vitalij Valer'Evich Borodin Dmitrij Mikhajlovich Polovnikov Egor Viktorovich	RU2569862C1
DEVICE FOR HEATING OF HYDROFICATED MACHINE CIRCUITS	2018	Konev Vitalij Valerevich Merdanov Shakhbuba Magomedkerimovich Karnaukhov Nikolaj Nikolaevich Polovnikov Egor Viktorovich Grebnev Vyacheslav Alekseevich	RU2697908C1
PRESTARTING HEATING SYSTEM OF INTERNAL COMBUSTION ENGINE AND HYDRAULIC DRIVE OF ROAD-BUILDING MACHINES	2004	Karnaukhov N.N. Konev V.V. Razuvaev A.A. Jurinov Ju.V.	RU2258153C1
SYSTEM FOR CONSTRUCTION MACHINE HYDRAULIC TANK HEATING	2018	Konev Vitalij Valerevich Merdanov Shakhbuba Magomedkerimovich Kazakova Natalya Vladimirovna Obukhov Aleksandr Gennadevich Polovnikov Egor Viktorovich Podsedov Dmitrij Stepanovich	RU2690548C1
DEVICE FOR ACCELERATED HEATING OF POSITIVE DISPLACEMENT HYDRAULIC DRIVE OF BUILDING MACHINES	2015	Konev Vitalij Valerevich Saudakhanov Ruslan Ildusovich Rajshev Denis Vladimirovich Borodin Dmitrij Mikhajlovich	RU2600657C2
HYDRAULIC DRIVE WORKING LIQUID TEMPERATURE CONTROL SYSTEM	2003	Vlasov P.A. Ryljakin E.G.	RU2236615C1
HYDROCYLINDER WITH MOVABLE PISTON PART	2014	Merdanov Shakhbuba Magomedkerimovich Konev Vitalij Valer'Evich Borodin Dmitrij Mikhajlovich Polovnikov Egor Viktorovich	RU2555095C1
DEVICE FOR HEATING OF HYDRAULIC TANK AND ENGINE OF ROAD AND CONSTRUCTION MACHINE	2014	Konev Vitalij Valer'Evich Merdanov Shakhbuba Magomedkerimovich Polovnikov Egor Viktorovich Karnaukhov Mikhail Mikhajlovich	RU2560767C1
PUMP-AND-ACCUMULATOR HYDRAULIC DRIVE	2000	Rjabov V.M. Red'Ko P.G. Tychkin V.I. Ambarnikov A.V.	RU2184281C2

RU 2 665 574 C1

Authors

Merdanov Shakhbuba Magomedkerimovich

Polovnikov Egor Viktorovich

Konev Vitalij Valerevich

Borodin Dmitrij Mikhajlovich

Lebedev Sergej Yurevich

Dates

2018-08-31—Published

2017-09-28—Filed